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Red_Liz | Staff 6K Views
Sep 1, 2025 3:23 PM

Eco-Worthy Bifacial 195W 12V Mono Solar Panel $80 + Free Shipping

$80

$110

27% off
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Deal Details
eco-worthy-us via eBay [ebay.com] has Eco-Worthy Bifacial 195W 12V Mono Solar Panel on sale for $99.99 - 20% off when you apply coupon code HAPPY30TH at checkout = $79.99. Shipping is free.

Product Details:
  • Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, the power generation is 858Wh per day under ideal conditions, compared to traditional solar panels, the power can up to 33%.
  • Solar Technology: Monocrystalline
  • Weight: 20.48lbs/9.20kg
  • Max Power Current: 9.85A
  • Voltage: 12 V
  • Features: All Daylight Conditions, Monocrystalline, Maintenance Free
  • Open Circuit Voltage: 23.7V
  • Application: Agriculture/Farming, Shed, Recreational Vehicle (RV)
  • Max Power Voltage: 19.8V
  • Short Circuit Current: 10.5A
  • Size: 52.6" x 26.4" x 1.4"
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Deal Details
Community Notes
About the Poster
eco-worthy-us via eBay [ebay.com] has Eco-Worthy Bifacial 195W 12V Mono Solar Panel on sale for $99.99 - 20% off when you apply coupon code HAPPY30TH at checkout = $79.99. Shipping is free.

Product Details:
  • Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, the power generation is 858Wh per day under ideal conditions, compared to traditional solar panels, the power can up to 33%.
  • Solar Technology: Monocrystalline
  • Weight: 20.48lbs/9.20kg
  • Max Power Current: 9.85A
  • Voltage: 12 V
  • Features: All Daylight Conditions, Monocrystalline, Maintenance Free
  • Open Circuit Voltage: 23.7V
  • Application: Agriculture/Farming, Shed, Recreational Vehicle (RV)
  • Max Power Voltage: 19.8V
  • Short Circuit Current: 10.5A
  • Size: 52.6" x 26.4" x 1.4"

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9 Comments

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Sep 1, 2025 9:07 PM
782 Comments
Joined Nov 2011
Muddy_BottomsSep 1, 2025 9:07 PM
782 Comments
how good of a price is this if I'm not going to use to next spring?
1
Sep 1, 2025 10:22 PM
581 Comments
Joined Apr 2009
JDub8Sep 1, 2025 10:22 PM
581 Comments
Quote from MuddyBottoms View quoted comment :
how good of a price is this if I'm not going to use to next spring?
This is a great price for these panels from this manufacturer. However if your goal is to get the most wattage per dollar spent you want to order from a solar shop where you can buy 300-500 watt panels for $55-65 each. Keep in mind you either have to pickup locally or buy enough for freight shipping to make sense.
2
Sep 1, 2025 11:53 PM
445 Comments
Joined Apr 2015
SurferdudemiSep 1, 2025 11:53 PM
445 Comments

Our community has rated this post as helpful. If you agree, why not thank

These panels perform at well below the rated capacity. I've got 6 that came with a 2-axis tracker back in November. I installed enphase microinverters and have never gotten more than about 150W per panel peak. Taking into account the inverter efficiency, that's still well below 195W peak (over 9 months !). Looking at a couple of the panels, I can see defects in the cells such as pieces that are disconnected from the rest of the cells. There are only a 2-4 of these defects, but they have to reduce the output. Emailing EcoWorthy twice got no reply.
3
Sep 2, 2025 12:19 AM
584 Comments
Joined Sep 2017
FullStashMcNashSep 2, 2025 12:19 AM
584 Comments
Quote from JDub8 View quoted comment :
This is a great price for these panels from this manufacturer. However if your goal is to get the most wattage per dollar spent you want to order from a solar shop where you can buy 300-500 watt panels for $55-65 each. Keep in mind you either have to pickup locally or buy enough for freight shipping to make sense.
Where are you finding 300watt panels for $65each new?
Sep 2, 2025 4:22 AM
87 Comments
Joined Mar 2013
PhamMSep 2, 2025 4:22 AM
87 Comments
Quote from FullStashMcNash View quoted comment :
Quote from JDub8 :
This is a great price for these panels from this manufacturer. However if your goal is to get the most wattage per dollar spent you want to order from a solar shop where you can buy 300-500 watt panels for $55-65 each. Keep in mind you either have to pickup locally or buy enough for freight shipping to make sense.
Where are you finding 300watt panels for $65each new?
foreallll
Sep 2, 2025 3:25 PM
3K Comments
Joined Jan 2006
CompassionateVegSep 2, 2025 3:25 PM
3K Comments
Quote from FullStashMcNash View quoted comment :
Where are you finding 300watt panels for $65each new?
I am curious too.
Sep 3, 2025 4:51 PM
633 Comments
Joined Aug 2014
slypher25aussieSep 3, 2025 4:51 PM
633 Comments
Quote from FullStashMcNash View quoted comment :
Where are you finding 300watt panels for $65each new?
Very likely used panels. I see them on facebook marketplace occasionally.

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Sep 3, 2025 11:08 PM
581 Comments
Joined Apr 2009
JDub8Sep 3, 2025 11:08 PM
581 Comments
Quote from FullStashMcNash View quoted comment :
Where are you finding 300watt panels for $65each new?
Quote from PhamM View quoted comment :
foreallll
Quote from CompassionateVeg View quoted comment :
I am curious too.
Quote from slypher25aussie View quoted comment :
Very likely used panels. I see them on facebook marketplace occasionally.
https://diysolarforum.com/threads...59.100225/

I've seen a few similar deals, especially last year and at the start of this year. Right now they've kinda disappeared but may come back with the recent tariff ruling.
Sep 4, 2025 10:24 PM
53 Comments
Joined May 2018
JoshG3176Sep 4, 2025 10:24 PM
53 Comments
I regularly see panels in the 380-450w range on fb marketplace for prices between 100 and 150 each. These are generally "unbranded" panels sold to a distributor who is expected to whitelabel them, or leftovers from projects where it was cheaper to buy a pallet and sell the leftovers than to pay retail pricing. I imaging you'll have better luck in sunny states. just make sure you're doing the math on volts/amps to go with your other equipment!

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